DeleteActivity
Bulk delete Facebook posts, likes and messages - no password, runs locally
About DeleteActivity
Facebook makes deleting one post easy and deleting fifteen years of them effectively impossible. The activity log is paginated, each item takes several clicks, and the volume for anyone who joined in their teens runs into thousands of entries. That asymmetry is not accidental, and it leaves people with two real options: keep a decade of posts they would never write today, or delete the account outright and lose the contacts with it. DeleteActivity provides the third option, working through the activity log in bulk with filters for what to remove.
The security model is the part worth understanding, because this category of tool has a bad history. DeleteActivity is a browser extension that runs entirely on your machine and operates through your existing logged-in Facebook session. It never asks for your password, and nothing is sent to a server for processing. That is a meaningfully different arrangement from services that request credentials and act on your account remotely, which is both a security risk and generally a violation of platform terms. Available for Chrome and Edge, it covers posts, comments, likes and Messenger messages, with filtering by date range or keyword so removal can be targeted rather than total.
Log into Facebook in your browser as you normally would, then click the DeleteActivity icon in your toolbar; it uses that active session, so no password is entered anywhere. Choose what you want to clean, selecting among posts, comments, likes and Messenger messages, since those are separate stores with separate cleanup needs. Apply filters to target precisely: a date range to remove everything before a certain year, or keywords to catch posts about a specific topic, employer or person. Start the process and the extension works through the activity log in bulk. Because everything runs locally in your browser, the work happens at the speed of the page rather than on a remote queue.
- •No Password Required - Operates through your existing logged-in browser session, so credentials are never entered or transmitted
- •Runs Entirely Locally - All processing happens in your browser; no activity data is sent to a third-party server
- •Four Content Types - Posts, comments, likes and Messenger messages, each of which has to be cleaned separately in the native interface
- •Date Range Filtering - Remove everything before a given date, which is the most common real requirement
- •Keyword Filtering - Target posts mentioning a specific topic, employer, person or phrase rather than deleting indiscriminately
- •Chrome and Edge Support - Available for both major Chromium browsers
- •Bulk Operation - Works through thousands of items without per-item clicking
- •Multilingual Interface - Language selection available in the extension
For anyone entering a job market, a security clearance process or a public-facing role who wants a decade of teenage posting gone without deleting the account and the contact list with it. It suits people doing periodic privacy hygiene, those removing content about a former employer or a past relationship, and anyone who has looked at their activity log and concluded that manual cleanup would take a week. The local-only, no-password design makes it a materially safer choice than credential-requesting alternatives. Deletion on Facebook is permanent, so download your data archive first if there is anything you might want later.
